HPE ProLiant DL320 Gen11 1U Edge/Compute Server

HPE ProLiant DL320 Gen11 1U Edge/Compute Server

Brand: HPE | Category: Servers

SKU: HPE-P57686B21 | Part #: P57686-B21 | MPN: P57686-B21

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About the HPE ProLiant DL320 Gen11 1U Edge/Compute Server

The HPE ProLiant DL320 Gen11 is a compact 1U single-socket server engineered for organizations requiring high-density compute or storage capacity in space-constrained environments. Built on the Intel Xeon Scalable 4th Generation (Sapphire Rapids) processor platform, the DL320 Gen11 supports up to 32 DIMM slots for DDR5 memory and delivers substantial I/O flexibility through PCIe Gen5 expansion slots, making it well-suited for workloads that demand modern memory bandwidth and low-latency interconnects at the edge or in the data center.

Designed with HPE's silicon root of trust and integrated HPE iLO 6 management controller, the DL320 Gen11 provides hardware-enforced security from firmware up, enabling automated threat detection and remote server lifecycle management without additional software licensing. The server supports HPE Integrated Smart Array controllers for flexible RAID configurations across NVMe, SAS, and SATA drive options, accommodating a range of storage topologies including all-flash and hybrid configurations suited to latency-sensitive applications.

The DL320 Gen11 is optimized for deployment in edge computing sites, remote offices, branch offices (ROBO), colocation facilities, and high-density rack environments where rack unit efficiency is critical. Its power supply options support redundant configurations to maintain availability in locations where on-site support may be limited. Integration with HPE GreenLake and HPE OneView enables consistent management across distributed infrastructure, aligning the platform with hybrid cloud and as-a-service operational models common in modern enterprise IT strategies.

Ideal for

  • Edge computing nodes in retail, manufacturing, or telecommunications sites requiring a compact, manageable 1U server with enterprise-grade security and remote management via iLO 6
  • Remote office and branch office (ROBO) infrastructure consolidation, hosting virtualization, file services, and local authentication in a single space-efficient 1U form factor
  • High-density NVMe or SAS storage server deployments in colocation or data center environments where rack space and power efficiency are primary constraints
  • AI inferencing and analytics at the edge, leveraging PCIe Gen5 bandwidth for GPU or accelerator card attachment and DDR5 memory throughput for data-intensive workloads
  • Virtualization host in small-to-medium enterprise environments running VMware vSphere, Microsoft Hyper-V, or Red Hat OpenShift, benefiting from single-socket efficiency and broad OS support
  • Telecommunications and service provider network function virtualization (NFV) platforms requiring a dense, standards-compliant x86 server with carrier-grade manageability features

Technical specifications

ManufacturerHPE
Manufacturer Part NumberP57686-B21
Product LineHPE ProLiant DL300 Gen11
Form Factor1U Rack
Processor FamilyIntel Xeon Scalable 4th Generation (Sapphire Rapids)
Processor Sockets1 (single-socket)
Maximum Memory Capacity4 TB DDR5
Memory Slots32 DIMM slots
Memory TypeDDR5 RDIMM / LRDIMM
Storage BaysUp to 8 x 2.5-inch SFF drive bays (NVMe, SAS, SATA)
PCIe GenerationPCIe Gen5
NetworkHPE Embedded 1Gb Ethernet (4-port); optional OCP 3.0 NIC support
Management ControllerHPE iLO 6 (Integrated Lights-Out 6)
SecurityHPE Silicon Root of Trust; Secure Boot; TPM 2.0 support
Power SupplyRedundant hot-plug power supply support
Power Supply Options800W Flex Slot Titanium or Platinum hot-plug
CoolingHot-plug fan modules
Operating System SupportWindows Server, Red Hat Enterprise Linux, SUSE Linux Enterprise Server, VMware vSphere
Management Software CompatibilityHPE iLO 6, HPE OneView, HPE GreenLake
ChassisSteel 1U rack chassis
Dimensions1U (approximately 43.0 mm H)

Available from Omnixon Global. Submit an RFQ and our team will confirm configuration and availability for your order.

Technical Specifications

BrandHPE
CategoryServers
SKUHPE-P57686B21
Part NumberP57686-B21
ConditionNew
Manufacturer Part NumberP57686-B21
Product LineHPE ProLiant DL300 Gen11
Form Factor1U Rack
Processor FamilyIntel Xeon Scalable 4th Generation (Sapphire Rapids)
Processor Sockets1 (single-socket)
Maximum Memory Capacity4 TB DDR5
Memory Slots32 DIMM slots
Memory TypeDDR5 RDIMM / LRDIMM
Storage BaysUp to 8 x 2.5-inch SFF drive bays (NVMe, SAS, SATA)
PCIe GenerationPCIe Gen5
NetworkHPE Embedded 1Gb Ethernet (4-port); optional OCP 3.0 NIC support
Management ControllerHPE iLO 6 (Integrated Lights-Out 6)
SecurityHPE Silicon Root of Trust; Secure Boot; TPM 2.0 support
Power SupplyRedundant hot-plug power supply support
Power Supply Options800W Flex Slot Titanium or Platinum hot-plug
CoolingHot-plug fan modules
Operating System SupportWindows Server, Red Hat Enterprise Linux, SUSE Linux Enterprise Server, VMware vSphere
Management Software CompatibilityHPE iLO 6, HPE OneView, HPE GreenLake
ChassisSteel 1U rack chassis
Dimensions1U (approximately 43.0 mm H)

Frequently Asked Questions about HPE ProLiant DL320 Gen11 1U Edge/Compute Server

What does the HPE ProLiant DL320 Gen11 1U Edge/Compute Server do?

The HPE ProLiant DL320 Gen11 1U Edge/Compute Server is built for enterprise data-center workloads — virtualization (VMware, Proxmox, Nutanix), private cloud, database hosting, and AI/ML training. It fits standard EIA-310 server racks and supports redundant PSUs and hot-swap drives common in production environments.

What are the headline specs of the HPE ProLiant DL320 Gen11 1U Edge/Compute Server?

Key specifications for the HPE ProLiant DL320 Gen11 1U Edge/Compute Server: new condition; manufacturer HPE; manufacturer part number P57686-B21; product line HPE ProLiant DL300 Gen11; form factor 1U Rack; processor family Intel Xeon Scalable 4th Generation (Sapphire Rapids); processor sockets 1 (single-socket). Manufacturer part number P57686-B21. For the full datasheet with electrical, environmental, and compliance details, contact our pre-sales engineering team.